REPORTING SUMMARY REQUIRED BY BIOLOGICAL OPINION - ENDANGERED SPECIES ACT
 
                                                         December 1999
                                                         REVISED - BND FLOWS
Daily Water Temperatures -         Deg F         Daily Average Release in CFS
Data taken from CDEC                                             TCD Operation
                                                                 # of gates open
                                                                  Upr  Mid  Lwr Side                        Red
               Balls Jelly's Bend    Red          Shasta Shasta   Elv  Elv  Elv Elv                  SCDD  Bluff
 Date  Keswick Ferry  Ferry Bridge  Bluff          Gen   Outlet  1000  900  800 750   SCPP  Keswick  Weir    DD
                               *
                            Revised
   1    51.5   51.0   50.9   50.7   50.9            5289    0      0    0    4   2     1761    7481     10     0
   2    51.4   51.2   51.0   51.0   50.7            6596    0      0    0    4   2     1700    8700     10     0
   3    51.5   50.5   50.1   50.0   50.0            7283    0      0    0    4   2     1566    8421     10     0
   4    51.1   50.4   50.0   50.0   49.8            7279    0      0    0    4   2     1539    8503     10     0
   5    51.2   50.4   49.9   49.8   49.5            6861    0      0    0    4   2     1351    8381     10     0
   6    51.1   50.7   50.3   50.2   49.8            7626    0      0    0    5  2/0    1323    8349     10     0
   7    51.4   50.6   50.4   50.4   50.4            6542    0      0    0    5   0     1760    8406      5     0
   8    52.4   50.6   49.9   49.7   49.3            6599    0      0    0    5   0     1428    8036      0    37
   9    52.2   51.2   50.7   50.5   49.7            6291    0      0    0    5   0     1449    7683      0    75
  10    52.2   50.6   49.9   49.7   49.5            6291    0      0    0    5   0     1435    7554      0     0
  11    52.3   51.3   50.8   50.5   50.0            6389    0      0    0    5   0      742    7645      0     0
  12    52.6   51.7   51.2   51.1   50.8            6546    0      0    0    5   0      757    7699      0     0
  13    52.3   51.5   51.2   51.1   50.7            6928    0      0    0    5   0      742    7562      0     0
  14    52.0   50.8   50.2   51.1   49.9            5846    0      0    0    5   0      977    7069      0     0
  15    51.8   50.8   50.2   50.0   49.7            5966    0      0    2    3   0      915    6577      0     0
  16    51.8   50.5   49.9   49.7   49.4            5902    0      0    2    3   0       57    6090      0     0
  17    52.5   50.9   50.1   49.9   49.4            5634    0      0    2    3   0       31    5810      0     0
  18    52.7   51.3   50.6   50.4   49.9            5514    0      0    2    3   0        1    5600      0     0
  19    52.7   51.9   51.3   51.1   50.7            5359    0      0    2    3   0       22    5523      0     0
  20    52.6   52.4   52.1   52.0   51.9            6109    0      0    2    3   0        2    5532      0     0
  21    52.5   52.0   51.7   51.6   51.7            5549    0      0    2    3   0        0    5492      0    27
  22    52.4   51.7   51.2   51.0   51.0            5557    0      0    2    3   0        0    5500      0    85
  23    52.3   51.2   50.7   50.5   50.5            5623    0      0    2    3   0        0    5535      0   105
  24    52.2   51.1   50.6   50.3   50.1            5643    0      0    2    3   0        0    5398      0     0
  25    51.9   51.2   50.6   50.4   50.3            5664    0      0    2    3   0        0    5516      0     0
  26    51.9   50.8   50.3   50.2   50.1            5252    0      0    2    3   0        0    5473      0     0
  27    51.9   50.8   50.2   49.9   49.7            5431    0      0    2    3   0        0    5419      0     0
  28    51.7   50.7   50.2   50.0   49.8            4658    0      0   2/5  3/0  0      101    5280      7     0
  29    51.4   50.4   49.9   49.7   49.5            5086    0      0    5    0   0      148    5082     10     0
  30    51.8   50.1   49.4   49.2   49.1            4974    0      0    5    0   0      136    4833     10     0
  31    52.1   50.3   49.5   49.2   48.8            4134    0      0    5    0   0      139    5007     10     0
 
Avg     52.0   51.0   50.5   50.4   50.1  Tot-af  365799      0                       39833  406924    202   653
Tmp                                       Tot-cfs 184421      0                       20082  205155    102   329
                                          Avg-cfs   5949      0                         648    6618      3    11
 
Cross Channel Gate Operation:
Opened on December 14, 1999 at 9:24 am.
Closed on December 14, 1999 at 2:25 pm.
Opened on December 15, 1999 at 9:22 am.
 
 
 
 
 
 
 
 
G:\123\esa_reports\Esa99\sacdec99.123